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Difference between __str__ and __repr__?
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My rule of thumb: __repr__ is for developers, __str__ is for customers.
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iOS 7 status bar back to iOS 6 default style in iPhone app?
...our application. There is no way to prevent this behavior.
If you supply a custom navigation bar background image that is only 44 points (88 pixels) tall, and the UINavigationController’s view’s bounds matches the UIWindow’s bounds (as discussed in #4), the UINavigationController will draw you...
How to convert NSDate into unix timestamp iphone sdk?
...t? Can I use it in my calculations later? I have one UNIX timestamp from a PHP database online and then this one. I want to compare the two in order to make a decision to download the latest data about an object.
– JeroenEijkhof
May 29 '11 at 23:22
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I'm getting Key error in python
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Argh... horrible, horrible unpythonic code. Don't write PHP code in Python: it's not an array, it's a dictionary (you may call it a hash, but array is right out). And: dicts already have your "keyCheck" function: instead of "keyCheck('key1', myarray, '#default')" you'd do "mydic...
List all indexes on ElasticSearch server?
... index pri rep docs.count docs.deleted store.size pri.store.size
yellow customer 5 1 0 0 495b 495b
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How to have jQuery restrict file types on upload?
...ad field to only jpg/jpeg, png, and gif. I am doing backend checking with PHP already. I am running my submit button through a JavaScript function already so I really just need to know how to check for the file types before submit or alert.
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String length in bytes in JavaScript
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This string I remember testing on php is 14
– May Weather VN
Jul 18 at 10:19
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How to handle many-to-many relationships in a RESTful API?
...ve an orphaned duplicate player in /players/5.
To fix this we might write custom recovery code that checks for orphaned players that match some natural key (e.g. Name). This is custom code that needs to be tested, costs more money and time etc etc
To avoid needing custom recovery code, we can impl...
Remove a cookie
...'s not enough to set it to expire anytime in the past, as computed by your PHP server. This is because client computers can and often do have times which differ from that of your server.
The best practice is to overwrite the current cookie with a blank cookie which expires one second in the future ...
Is there a way to check which CSS styles are being used or not used on a web page?
...is is aweso -- UnCSS cannot be run on non-HTML pages, such as templates or PHP files - nevermind.......
– Brian Powell
Dec 15 '17 at 19:36
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